Cartridge pressure switch, ACB, 450 psi, 276 psi
061F8929
Higher activ. pressure [psi]: 450, Lower activ. pressure [psi]: 276, Reset function: Auto, Contact function: SPST(NO), Pressure connection type: Flare, Pressure connection size: 1/4 in, Electrical connection: Cable, Enclosure rating IP: IP65